| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.58 | 5.597% | $59.7468 | $59.75 | $59.75 | $59.70 |
| Purchase #2 | $202.33 | 13.213% | $229.0639 | $229.06 | $229.05 | $229.10 |
| Purchase #3 | $141.59 | 12.816% | $159.7362 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $100.51 | 5.513% | $106.0511 | $106.05 | $106.05 | $106.10 |
| Purchase #5 | $177.35 | 8.684% | $192.7511 | $192.75 | $192.75 | $192.80 |
| Purchase #6 | $201.76 | 7.296% | $216.4804 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $141.87 | 5.380% | $149.5026 | $149.50 | $149.50 | $149.50 |
| 7 purchase totals = | $1,021.99 | $1,113.3321 | $1,113.33 | $1,113.35 | $1,113.40 | |